From: Viktor Barna <viktor.barna@xxxxxxxxxx>
(Part of the split. Please, take a look at the cover letter for more
details).
Signed-off-by: Viktor Barna <viktor.barna@xxxxxxxxxx>
---
drivers/net/wireless/celeno/cl8k/config.c | 121 ++++++++++++++++++++++
1 file changed, 121 insertions(+)
create mode 100644 drivers/net/wireless/celeno/cl8k/config.c
diff --git a/drivers/net/wireless/celeno/cl8k/config.c b/drivers/net/wireless/celeno/cl8k/config.c
new file mode 100644
index 000000000000..8dbe72adfd3d
--- /dev/null
+++ b/drivers/net/wireless/celeno/cl8k/config.c
@@ -0,0 +1,121 @@
+// SPDX-License-Identifier: MIT
+/* Copyright(c) 2019-2021, Celeno Communications Ltd. */
+
+#include "chip_config.h"
+#include "fw/msg_tx.h"
+
+static char *non_driver_conf_params[] = {
+ "ws_",
+ "ha_",
+ "uuid1",
+ "ce_pci_id",
+ "ce_rst_gpio",
+ "ce_iface_eth",
+ "ce_iface_vlan",
+ "ce_iface_ip",
+ "ci_sim_chip_num",
+ "ci_lcu_dump_folder",
+ "ci_server_addr",
+ "ci_server_user",
+ NULL
+};
+
+bool cl_config_is_non_driver_param(char *name)
+{
+ int i = 0;
+
+ for (i = 0; non_driver_conf_params[i]; i++)
+ if (!strncmp(name, non_driver_conf_params[i], strlen(non_driver_conf_params[i])))
+ return true;
+
+ return false;
+}
+
+static int cl_config_cli_help(struct cl_hw *cl_hw)
+{
+ char *buf = kzalloc(PAGE_SIZE, GFP_KERNEL);
+ int err = 0;
+
+ if (!buf)
+ return -ENOMEM;
+
+ snprintf(buf, PAGE_SIZE,
+ "config usage:\n"
+ "-c : Print chip configuration\n"
+ "-n : Set NDP TX parameters [chain mask][bw][format][num_ltf]\n"
+ "-t : Print tcv configuration\n");
+
+ err = cl_vendor_reply(cl_hw, buf, strlen(buf));
+ kfree(buf);
+
+ return err;
+}
+
+int cl_config_cli(struct cl_hw *cl_hw, struct cli_params *cli_params)
+{
+ bool print_chip = false;
+ bool set_ndp_tx_ctrl = false;
+ bool print_tcv = false;
+ int expected_params = -1;
+
+ switch (cli_params->option) {
+ case 'c':
+ print_chip = true;
+ expected_params = 0;
+ break;
+ case 'n':
+ set_ndp_tx_ctrl = true;
+ expected_params = 4;
+ break;
+ case 't':
+ print_tcv = true;
+ expected_params = 0;
+ break;
+ case '?':
+ return cl_config_cli_help(cl_hw);
+ default:
+ cl_dbg_err(cl_hw, "Illegal option (%c) - try '?' for help\n", cli_params->option);
+ goto out_err;
+ }
+
+ if (expected_params != cli_params->num_params) {
+ cl_dbg_err(cl_hw, "Wrong number of arguments (expected %u) (actual %u)\n",
+ expected_params, cli_params->num_params);
+ goto out_err;
+ }
+
+ if (print_chip) {
+ cl_chip_config_print(cl_hw->chip);
+ return 0;
+ }
+
+ if (set_ndp_tx_ctrl) {
+ u8 chain_mask = (u8)cli_params->params[0];
+ u8 bw = (u8)cli_params->params[1];
+ u8 format = (u8)cli_params->params[2];
+ u8 num_ltf = (u8)cli_params->params[3];
+
+ if (IS_VALID_TX_CHAINS(chain_mask) &&
+ bw < CHNL_BW_MAX &&
+ format < FORMATMOD_MAX &&
+ num_ltf < LTF_MAX) {
+ cl_hw->conf->ci_ndp_tx_chain_mask = chain_mask;
+ cl_hw->conf->ci_ndp_tx_bw = bw;
+ cl_hw->conf->ci_ndp_tx_format = format;
+ cl_hw->conf->ci_ndp_tx_num_ltf = num_ltf;
+ cl_msg_tx_ndp_tx_control(cl_hw, chain_mask, bw, format, num_ltf);
+ } else {
+ pr_err("Invalid parametets [chain_mask %x][bw %u][format %u][num_ltf %u]\n",
+ chain_mask, bw, format, num_ltf);
+ }
+ return 0;
+ }
+
+ if (print_tcv) {
+ cl_tcv_config_print(cl_hw);
+ return 0;
+ }
+
+out_err:
+ return -EIO;
+}
--
2.30.0
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